Concealed Overhead Door Closer Installation

This heavy duty closer is lcn s most durable surface mounted closer designed for the most demanding applications.

Concealed overhead door closer installation.

Bring closer body up with angle bracket onto 2 1 4 20 flat head machine screws sticking down from top of. 609 series closer 1 3 2 1. Properly fitted and adjusted perko perkomatic and powermatic concealed door closers will enhance the safety and comfort of a building for all of its occupants and provide maintenance free service for many years following installation. In situations where a closer is needed but concealment in the frame header is required or desired the norton 7900 closer is the ideal solution for door control.

All of the closers feature independent control valves for backcheck sweep and latching speed. Calibre door closers inc. Overhead concealed door closer. 2010 a big bodied closer concealed in the header with a concealed arm.

Concealed door closers installation instructions. 800 421 6144 fax. Install closer into header by inserting tabs into anchor bracket and securing with 2 51 4 20 x 8 pan head screws. Calibre is committed to endeavor in delivering a high level of customer trust and satisfaction.

Dormakaba offers a wide range of door closers that provide safety and security. Surface applied and concealed closers create many design options. Attach angle bracket to closer cylinder end with 1 1 4 20 x 1 2 hex cap screw. The rts88 is designed to give lasting dependable service where surface applied units and other types of closers are not suitable or would interfere with the architectural design.

Attaches directly to the door and or frame for ease of installation. 2030 a low profile closer concealed in the header. The modern design of lcn s concealed series of closers allows for concealment in the door or frame header. It can be easily installed in wood aluminum or hollow metal doors and frames for single and double acting doors.

West coast office 800 544 4422 east coast office 800 225 6737. Retrofit kits engineered to render existing floor checks and overhead concealed door closers inactive for pivot function only. Dormakaba s door closers are designed to meet the functional and visual goals of any commercial building.